2003 Kawasaki Kx 125 Power Valve Upper Cover on 2040-parts.com

Porsche Cayman GTS and Boxster GTS (2014) first official pictures

By Ollie Kew First Official Pictures 19 March 2014 17:00 The Porsche Cayman GTS and its soft-top doppelgänger, the Boxster GTS, take the fight to their 911 big brother like no Porsche sports car before. Thanks to a respective 15bhp power hike from their 3.4-litre straight-six engines, the GTS twins shave precious tenths of their 0-62mph time, with the Cayman arriving in 4.6sec (when specced with the PDK paddeshifter gearbox), and the Boxster in 4.7sec. The respective top speeds are 177mph and 174mph.

New York motor show 2014: CAR's A-Z guide

By the CAR online team Motor Shows 04 April 2014 09:30 BMW M4 Convertible: drop-top M4 is 60kg lighter than the old V8 M3 Convertible Discovery Vision concept: design study thought to preview new seven-seat Disco S63 AMG coupe: two-doors, two turbos, and one headache for Aston Martin and Bentley

Tesla increases Roadster production

By Nick Eaton Motor Industry 11 September 2008 11:30 Tesla Motors is about to ramp up production of its Roadster, having secured supply of a new single-speed gearbox from BorgWarner. Tesla began producing the Roadster in March 2008, but all 27 cars so far delivered to customers have effectively been interim models because the original two-speed ‘box was deemed too fragile for long-term use. The original thinking was that the Roadster would require two gears to achieve the best possible acceleration, and on that point Tesla was right.